Comparison

Nuno vs B3

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Nuno

This app helps you track and manage all your vehicle-related expenses, from fuel and maintenance to insurance and repairs. It provides detailed financial insights, smart service reminders, and professional reports to help you understand your car's total cost of ownership and save money.

Highlights
  • Fuel analytics and consumption tracking
  • Comprehensive expense logging (insurance, repairs, tolls)
  • Smart service reminders (PRO)
  • Professional PDF/CSV reports (PRO)
  • Total Cost of Ownership (TCO) monitoring
  • Intuitive visual charts for spending analysis
Read full description

The ultimate financial assistant for your car. Stop guessing, start saving. How much does your car REALLY cost you? Nuno is the premium smart assistant that transforms your messy receipts and mental notes into clear, actionable financial insights. Whether you’re a daily commuter, a road-trip enthusiast, or a family manager, Nuno helps you drive smarter while keeping your wallet healthy. What makes Nuno essential? PREMIUM FUEL ANALYTICS Forget manual math. Log fill-ups in seconds and get instant data on consumption (MPG, km/L, L/100km). Monitor performance trends and find out exactly how your vehicle is behaving on the road. COMPLETE EXPENSE ECOSYSTEM Everything from insurance and parking to tolls and major repairs. Our intuitive visual charts show you "spending leaks" and help you understand your cost-per-mile/km in real-time. SMART SERVICE REMINDERS (PRO) Total peace of mind. Set reminders by date or mileage for oil changes, tire rotations, and insurance renewals. Nuno tracks your odometer and alerts you before things get expensive. PROFESSIONAL PDF REPORTS (PRO) Export your entire vehicle history in beautifully formatted PDF or CSV files. Perfect for tax filings, business reimbursement, or increasing your car’s resale value. FINANCIAL HEALTH MONITOR The "TCO" (Total Cost of Ownership) at your fingertips. Understand depreciation, maintenance ratios, and your vehicle's overall financial impact. One app. Total control. Zero stress. Join thousands of smart drivers who are saving time and money with the most elegant car manager on the App Store. SUBSCRIPTION INFORMATION Nuno offering "Nuno Pro" auto-renewable subscriptions to unlock premium features such as smart reminders and professional PDF reports. Plans: Choose between Monthly or Annual subscription plans. Payment: Payment will be charged to your iTunes Account at confirmation of purchase. Auto-Renewal: Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account Charging: The account will be charged for renewal within 24-hours prior to the end of the current period. Management: You can manage or turn off auto-renewal in your Apple ID Account Settings at any time after purchase. Privacy Policy: https://zinc-passenger-741.notion.site/Privacy-Policy-f9df7f595e4444c99854c4ef699ef18d Terms of Use (EULA): https://zinc-passenger-741.notion.site/Terms-and-Conditions-of-Use-EULA-3049ca0e2af480a292c9c68f084e423c?pvs=73

About

B3

Manage your investments and personal finances on a single, secure platform. Track your portfolio across all brokerages, view unified transaction statements, and monitor your wealth growth with personalized news and intuitive charts.

Highlights
  • Consolidate investments from all brokerages
  • Unified transaction statements
  • Monitor wealth evolution with charts
  • Personalized investment news
  • Track fixed income, variable income, and funds
Read full description

Conheça o novo App B3, o aplicativo oficial da Área do Investidor da Bolsa de Valores do Brasil, feito para transformar suas decisões de investimento em resultados de alto impacto. Gerencie seu patrimônio e tenha acesso à informações detalhadas sobre suas finanças pessoais em uma só plataforma, com segurança e praticidade. No novo App B3, você encontra funcionalidades essenciais e gratuitas para acompanhar seus investimentos, seja em Renda Fixa, Renda Variável ou Fundos de Investimento. Consolidação de informações: visualize seus investimentos disponíveis em todas corretoras em uma única plataforma e tenha maior facilidade na gestão da sua carteira. Extrato unificado: acesse extratos de todas as movimentações, como juros, transferências, taxas, proventos, rendimentos, compras e vendas. Evolução patrimonial: monitore a evolução do seu patrimônio com gráficos intuitivos e personalizados, facilitando o acompanhamento e a gestão da sua carteira. Notícias personalizadas: receba informações relevantes para o seu perfil de investidor e acompanhe as notícias que impactam o mercado para entender as melhores oportunidades de investimento. Descubra a evolução do gerenciamento patrimonial e acesse todos os seus investimentos em um só lugar para monitorar sua evolução financeira com maior praticidade. Faça o download agora mesmo e conheça o novo App B3!

Screenshots

Nuno4 screens
B34 screens

Verdict

The call

The clearest difference is in-app purchases: B3 at none against Nuno's 2. Nuno's advantage is review sentiment (100% vs 77%). On price, update cadence, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Nuno sells 2 in-app purchases, starting at $2.99 per month. B3 asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 8, 2026 and October 13, 2026 respectively.

Scorecard3 real differences · 7 level
Nuno versus B3: the parameters behind the verdict, then further details
ParameterNunoB3
PriceFreeFree
Rating—4.8 (139 ratings) — better
Positive reviews100.0% of reviews — better76.8% of reviews
Number of ratings—139 — better
Update frequencyFortnightlyFortnightly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size93 MB78 MB
Age rating+44+
DeveloperLucas SantiagoB3 S.A. – Brasil, Bolsa, Balcao

Customer experience

Nuno

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

B3

All ratings139 ratings
Positive97.1%
Neutral2.2%
Negative0.7%
Written reviews82 reviews
Positive76.8%
Neutral7.3%
Negative15.9%

In-app purchases

2 purchases

Nuno

Subscriptions2
  • Nuno Pro$2.991 Month
  • Nuno Pro14 Days trial$19.991 Year
None

B3

No in-app purchases

Questions

Is Nuno free?
Nuno is free to download, with in-app purchases available.
Is B3 free?
B3 is free to download, with no in-app purchases.
Do Nuno or B3 have ads?
Neither Nuno nor B3 shows ads.
Which is updated more often, Nuno or B3?
Nuno ships an update fortnightly, and B3 fortnightly. Most recently, Nuno was updated on October 8, 2026 and B3 on October 13, 2026.

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